Building structure



FIG. 1 is a perspective view of building structure looking down from thefront with the ceiling removed.

FIG. 2 is a side elevation view taken along line 2—2 of FIG. 1.

FIG. 3 is an end elevation view taken along line 3—3 of FIG. 1.

FIG. 4 is another end elevation view along line 4—4 of FIG. 1; and,

FIG. 5 is a detailed view of a wall fixture taken along line 5—5 of FIG.1.

The broken lines are for illustrative purposes only and form no part ofthe claimed design.

The ornamental design for a building structure, as shown and described.